- Satisfyer Chinese Balls Set S4049369016495 designed to strengthen the pelvic floor - Includes 3 pleasure balls of different weights (60 g, 75.6 g, 91.6 g) for progressive training - Made of high-quality medical silicone, soft and safe for intimate use - Vibrating oscillating core that intensifies stimulation during use - Improves vaginal muscles, promoting more intense sexual relations for both partners - Ergonomic multicolor design with extraction ring for greater comfort and safety - Recommended for Kegel exercises and female intimate wellness